spots on leaves

Hello,
This will be my first post on this site. I have browsed this site many times but was always too baked to go through with registering. Here I am, finally, in dire need of your help.

The problem: there's white spots on my baby's leaves and I can't seem to figure out the problem. I'm just hoping its not spidermites.
Pics:
http://img526.imageshack.us/img526/5954/image123z.jpg
http://img230.imageshack.us/img230/1784/image124d.jpg

I'm using miracle grow moisture control soil, and she is about a week old; she has 2 sisters next to her with no signs of this problem. I haven't tested the soil's pH and I've been using filtered water left outside for 24 hours.
I water frequently and the temp is around 80-85F. I'm on the 18/6 grow cycle with 4 100w (23w) 2700k CFLs in the room atm. Also: humidity is between 35% and 55% throughout the day. Not sure what further information I can give.

Thank you for helping!

That miracle grow might have too much nutrients for a seedling.May want to use soil with no nutrients.You can add your own and control amount,but plant doesnt look too bad.

warfey said:

That miracle grow might have too much nutrients for a seedling.May want to use soil with no nutrients.You can add your own and control amount,but plant doesnt look too bad.

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I can't change the soil now =/, and this isn't a result of nute burn. I know that much already.

I think it looks like some of the nutes splashed on the plant when you were watering it.

i donno man too baked to tell or what but i dont see no nute burn look to her. looks like the 2nd picture got a chunk bitten outta one of her leaves lol. they look like theyll pull through. i started my first plants in that soil and i had a few casulties but most pulled through. wouldnt use it again though lol.

bigmindhack said:

I think it looks like some of the nutes splashed on the plant when you were watering it.

Click to expand...

nutes from the soil you mean? cause theres no nutes in the water

Mynamehere said:

i donno man too baked to tell or what but i dont see no nute burn look to her. looks like the 2nd picture got a chunk bitten outta one of her leaves lol. they look like theyll pull through. i started my first plants in that soil and i had a few casulties but most pulled through. wouldnt use it again though lol.

Click to expand...

i was high when i bought it so ill have to stick to it now lol

so it looks like im being paranoid for no reason, hopefully you're right